2008奇瑞A3 M11电路图

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2008奇瑞A3 M11电路图
目 录
第一章 读图说明..........................................................................................................................4
一、主要线束插接件定义.......................................................................................................4
二、车身搭铁点定义............................................................................................................10
1、搭铁点定义...............................................................................................................10
2、各搭铁点及主要模块分布.......................................................................................12
3、搭铁点图片...............................................................................................................13
3.1、发动机线束搭铁点........................................................................................13
3.2、前仓线束搭铁点............................................................................................14
3.3、室内地板线束搭铁点....................................................................................15
3.4、仪表线束搭铁点............................................................................................20
3.5、空调线束搭铁点............................................................................................21
3.6、负极线束搭铁点............................................................................................21
3.7、搭铁线束搭铁点............................................................................................22
三、电路中主要符号说明.....................................................................................................22
四、电路图辅助说明............................................................................................................23
1、电源及搭铁线说明...................................................................................................23
2、线路颜色和线路标注...............................................................................................23
3、主要控制器定义.......................................................................................................23
五、保险丝定义....................................................................................................................24
1、保险丝和继电器编号...............................................................................................24
2、保险丝和继电器位置及功能说明...........................................................................24
2.1、前仓保险丝和继电器盒................................................................................24
2.2、仪表保险丝盒................................................................................................29
2.3、正极保险丝盒保险丝....................................................................................30
3、保险丝和继电器盒内部电路图...............................................................................33
第二章 电路控制原理图.............................................................................................................37
一、起动、充电系统............................................................................................................37
二、发动机电喷系统............................................................................................................38
三、灯光系统........................................................................................................................39
四、门窗系统（不防夹）.....................................................................................................40
五、门窗系统（防夹）.........................................................................................................41
六、门锁系统........................................................................................................................42
七、雨刮系统........................................................................................................................43
八、外后视镜、后风挡加热系统.........................................................................................44
九、喇叭系统、倒车雷达系统.............................................................................................45
十、空调系统........................................................................................................................46
十一、组合仪表和辅助仪表.................................................................................................47
十二、CAN 网络...................................................................................................................48
十三、音响和天窗系统.........................................................................................................49
十四、ABS系统和座椅电动调整和加热系统....................................................................50
十五、主要控制模块针脚定义.............................................................................................51
1、ECU 针脚定义..........................................................................................................51
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2、前BCM针脚定义....................................................................................................52
3、后BCM针脚定义....................................................................................................53
4、仪表针脚定义...........................................................................................................54
5、ABS模块针脚定义..................................................................................................55
6、空调控制模块针脚定义...........................................................................................55
7、收音机、DVD、导航系统控制模块针脚定义......................................................56
第三章 线束图............................................................................................................................57
一、左前门线束....................................................................................................................57
（一）、线束图...............................................................................................................57
（二）、插件针脚说明...................................................................................................58
二、右前门线束....................................................................................................................63
（一）、线束图...............................................................................................................63
（二）、插件针脚说明...................................................................................................64
三、左后门线束（M11—3724510）...................................................................................68
（一）、线束图...............................................................................................................68
（二）、插件针脚说明...................................................................................................68
四、右后门线束（M11—3724520）...................................................................................69
（一）、线束图...............................................................................................................69
（二）、插件针脚说明...................................................................................................69
五、发动机线束（M11—3724180）...................................................................................71
（一）、线束图...............................................................................................................71
（二）、插件针脚说明...................................................................................................72
六、空调线束（HAVC 总成自带线束）.............................................................................77
（一）、线束图...............................................................................................................77
（二）、线插针脚说明...................................................................................................78
七、前仓线束（M11—3724010）.......................................................................................81
（一）、线束图...............................................................................................................81
（二）、线插针脚说明...................................................................................................82
八、行李箱线束（M11—3724120）...................................................................................84
（一）、线束图...............................................................................................................84
（二）、线插针脚说明...................................................................................................84
九、洗涤喷嘴加热线束（M11—3724550）.......................................................................85
（一）、线束图...............................................................................................................85
（二）、线插针脚说明...................................................................................................85
十、顶蓬线束（M11—3724370）.......................................................................................86
（一）、线束图...............................................................................................................86
（二）、线插针脚说明...................................................................................................86
十一、仪表线束（M11—3724030BA）..............................................................................88
（一)、线束图...............................................................................................................88
（二）、线插针脚说明...................................................................................................89
十二、室内线束（M11—3724050BA）............................................................................102
（一）、线束图.............................................................................................................103
（二）、线插针脚说明.................................................................................................104